but their shakes aren't always made for people with diabetes. that's why there's glucerna hunger smart shakes. they have carb steady, with carbs that digest slowly to help minimize blood sugar spikes. and they have six grams of sugars. with fifteen grams of protein to help manage hunger... look who's getting smart about her weight. [ male announcer ] glucerna hunger smart. a smart way to help manage hunger and diabetes. >>> global warming is a total hoax, and i'll tell you how i know. because it's cold today where i live. that's just science. if anything there's a new ice age coming today where i live. which we're totally unprepared for because it's been so unseasonably warm this winter. >> back to "hardball." going after climate change may be on president obama's second term agenda but what are the odds of congress doing something when members of the house science committee are known to say things like this. >> whether or not how dramatic this change will be or is, what it's caused by, are things that honest people i think can disagree with. we